Dilations Graphs

Find the scale factor

what is the scale factor

Tags

CCSS.7.G.A.1

What is/are the transformation(s) on this graph?

• Vertical Translation (Up/Down)

• Horizontal Translation (Left/RIght)

• Reflection (Vertical/Horizontal)

• Dilation (Stretch/Squish)

Tags

CCSS.HSF-IF.C.7E

What is the transformation happening on this graph?

Tags

CCSS.HSF.BF.B.3

Which of the following rules could NOT be used to represent a dilation with a scale factor of 1/4?

Tags

CCSS.HSG.CO.A.2

What type of transformation is this?

• rotation

• translation

• reflection

• dilation

Tags

CCSS.HSG.CO.A.2

Which of the following are Dilations?

• (x, y) → (x, 3y)

• (x, y) → (3x, 3y)

• (x, y) → (x, y - 3)

• (x, y) → (.5x, .4y)

Tags

CCSS.8.G.A.3

Does the image show a dilation?

• Yes

• No

Tags

CCSS.HSG.CO.A.2

A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?

• (5,3), (6,2), (1,-2)

• (6,0), (9,-3), (-6,-15)

• (2/3,0), (1,-1/3), (-2/3,-5/3)

• (-1,-3), (0,-4), (-5,-8)

Tags

CCSS.8.G.A.3

What is the scale factor if the triangle on the left is the original?

• 2

• 3/2

• 2/3

• 1/2

Tags

CCSS.7.G.A.1